In the summer of 2018, remains of a ship were found during excavations, carried out by Museum Sydøstdanmark, at Køge Harbour, Denmark. An extensive dendrochronological analysis was planned, and samples have been gradually sawn from selected timbers as the documentation of each timber element from the ship was completed. A selection of trenails and diverse other wooden pieces were also selected for wood genus identification. This report presents the full results of this analysis.